Question

5.a) (–2) · [8 – (+4) – (–10)] =
5.b) [(–6) – (–3)] · [(+5) – (–2)] =
5.c) (–5) · [(–5) + (+2) – (4 + 6 – 1)] =
5.d) (–3) · (+2) – [(–5) + (–7) – (–1)] · (–3) =
5.e) 3 · [(+4) + (–6)] – (–2) · (8 – (+4)) =
5.f) 6 + (3 – 5 + 4) · 2 – 3 · (6 – 9 + 8) =
5.g) 6 · 4 – 5 · 6 – 2 · 3 =
5.h) 15 – 6 · 3 + 2 · 5 – 4 · 3 =
5.i) (+4) · (1 – 9 + 2) : (–3) =
5.j) (–12 – 10) : (–2 – 6 – 3) =
PLIS ES SUPER SUPER URGENTE

Answer 1

Respuesta:

5.a) (–2) · [8 – (+4) – (–10)] =  -28

5.b) [(–6) – (–3)] · [(+5) – (–2)] =  -21

5.c) (–5) · [(–5) + (+2) – (4 + 6 – 1)] = 60

5.d) (–3) · (+2) – [(–5) + (–7) – (–1)] · (–3) = -39

5.e) 3 · [(+4) + (–6)] – (–2) · (8 – (+4)) =  2

5.f) 6 + (3 – 5 + 4) · 2 – 3 · (6 – 9 + 8) =  -5

5.g) 6 · 4 – 5 · 6 – 2 · 3 =  -12

5.h) 15 – 6 · 3 + 2 · 5 – 4 · 3 = -5

5.i) (+4) · (1 – 9 + 2) : (–3) =  8

5.j) (–12 – 10) : (–2 – 6 – 3) = 2

Answer 2

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